code cleanup

chrugail · Oct 3, 2010 · 1926810 · 1926810
1 parent 693b9fe
commit 1926810
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/mimemagic.rb b/lib/mimemagic.rb
@@ -74,7 +74,7 @@ def comment
   # Lookup mime type by file extension
   def self.by_extension(ext)
     ext = ext.to_s.downcase
-    mime = EXTENSIONS[ext] || (ext[0..0] == '.' && EXTENSIONS[ext[1..-1]])
+    mime = ext[0..0] == '.' ? EXTENSIONS[ext[1..-1]] : EXTENSIONS[ext]
     mime ? new(mime) : nil
   end